313522560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 384

約数和(自身を含む): 1202947200

約数和(自身を除く): 889424640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 64, 65, 72, 78, 79, 80, 90, 96, 104, 106, 117, 120, 128, 130, 144, 156, 158, 159, 160, 180, 192, 195, 208, 212, 234, 237, 240, 260, 265, 288, 312, 316, 318, 320, 360, 384, 390, 395, 416, 424, 468, 474, 477, 480, 520, 530, 576, 585, 624, 632, 636, 640, 689, 711, 720, 780, 790, 795, 832, 848, 936, 948, 954, 960, 1027, 1040, 1060, 1152, 1170, 1185, 1248, 1264, 1272, 1378, 1422, 1440, 1560, 1580, 1590, 1664, 1696, 1872, 1896, 1908, 1920, 2054, 2067, 2080, 2120, 2340, 2370, 2385, 2496, 2528, 2544, 2756, 2844, 2880, 3081, 3120, 3160, 3180, 3392, 3445, 3555, 3744, 3792, 3816, 4108, 4134, 4160, 4187, 4240, 4680, 4740, 4770, 4992, 5056, 5088, 5135, 5512, 5688, 5760, 6162, 6201, 6240, 6320, 6360, 6784, 6890, 7110, 7488, 7584, 7632, 8216, 8268, 8320, 8374, 8480, 9243, 9360, 9480, 9540, 10112, 10176, 10270, 10335, 11024, 11376, 12324, 12402, 12480, 12561, 12640, 12720, 13780, 14220, 14976, 15168, 15264, 15405, 16432, 16536, 16748, 16960, 18486, 18720, 18960, 19080, 20352, 20540, 20670, 20935, 22048, 22752, 24648, 24804, 24960, 25122, 25280, 25440, 27560, 28440, 30336, 30528, 30810, 31005, 32864, 33072, 33496, 33920, 36972, 37440, 37683, 37920, 38160, 41080, 41340, 41870, 44096, 45504, 46215, 49296, 49608, 50244, 50560, 50880, 54431, 55120, 56880, 61056, 61620, 62010, 62805, 65728, 66144, 66992, 73944, 74880, 75366, 75840, 76320, 82160, 82680, 83740, 88192, 91008, 92430, 98592, 99216, 100488, 101760, 108862, 110240, 113760, 123240, 124020, 125610, 131456, 132288, 133984, 147888, 150732, 151680, 152640, 163293, 164320, 165360, 167480, 184860, 188415, 197184, 198432, 200976, 217724, 220480, 227520, 246480, 248040, 251220, 264576, 267968, 272155, 295776, 301464, 305280, 326586, 328640, 330720, 334960, 369720, 376830, 394368, 396864, 401952, 435448, 440960, 455040, 489879, 492960, 496080, 502440, 535936, 544310, 591552, 602928, 653172, 657280, 661440, 669920, 739440, 753660, 793728, 803904, 816465, 870896, 979758, 985920, 992160, 1004880, 1088620, 1183104, 1205856, 1306344, 1322880, 1339840, 1478880, 1507320, 1607808, 1632930, 1741792, 1959516, 1971840, 1984320, 2009760, 2177240, 2411712, 2449395, 2612688, 2679680, 2957760, 3014640, 3265860, 3483584, 3919032, 3968640, 4019520, 4354480, 4823424, 4898790, 5225376, 5915520, 6029280, 6531720, 6967168, 7838064, 8039040, 8708960, 9797580, 10450752, 12058560, 13063440, 15676128, 17417920, 19595160, 20901504, 24117120, 26126880, 31352256, 34835840, 39190320, 52253760, 62704512, 78380640, 104507520, 156761280, 313522560]

約数ペア:

[(1, 313522560), (2, 156761280), (3, 104507520), (4, 78380640), (5, 62704512), (6, 52253760), (8, 39190320), (9, 34835840), (10, 31352256), (12, 26126880), (13, 24117120), (15, 20901504), (16, 19595160), (18, 17417920), (20, 15676128), (24, 13063440), (26, 12058560), (30, 10450752), (32, 9797580), (36, 8708960), (39, 8039040), (40, 7838064), (45, 6967168), (48, 6531720), (52, 6029280), (53, 5915520), (60, 5225376), (64, 4898790), (65, 4823424), (72, 4354480), (78, 4019520), (79, 3968640), (80, 3919032), (90, 3483584), (96, 3265860), (104, 3014640), (106, 2957760), (117, 2679680), (120, 2612688), (128, 2449395), (130, 2411712), (144, 2177240), (156, 2009760), (158, 1984320), (159, 1971840), (160, 1959516), (180, 1741792), (192, 1632930), (195, 1607808), (208, 1507320), (212, 1478880), (234, 1339840), (237, 1322880), (240, 1306344), (260, 1205856), (265, 1183104), (288, 1088620), (312, 1004880), (316, 992160), (318, 985920), (320, 979758), (360, 870896), (384, 816465), (390, 803904), (395, 793728), (416, 753660), (424, 739440), (468, 669920), (474, 661440), (477, 657280), (480, 653172), (520, 602928), (530, 591552), (576, 544310), (585, 535936), (624, 502440), (632, 496080), (636, 492960), (640, 489879), (689, 455040), (711, 440960), (720, 435448), (780, 401952), (790, 396864), (795, 394368), (832, 376830), (848, 369720), (936, 334960), (948, 330720), (954, 328640), (960, 326586), (1027, 305280), (1040, 301464), (1060, 295776), (1152, 272155), (1170, 267968), (1185, 264576), (1248, 251220), (1264, 248040), (1272, 246480), (1378, 227520), (1422, 220480), (1440, 217724), (1560, 200976), (1580, 198432), (1590, 197184), (1664, 188415), (1696, 184860), (1872, 167480), (1896, 165360), (1908, 164320), (1920, 163293), (2054, 152640), (2067, 151680), (2080, 150732), (2120, 147888), (2340, 133984), (2370, 132288), (2385, 131456), (2496, 125610), (2528, 124020), (2544, 123240), (2756, 113760), (2844, 110240), (2880, 108862), (3081, 101760), (3120, 100488), (3160, 99216), (3180, 98592), (3392, 92430), (3445, 91008), (3555, 88192), (3744, 83740), (3792, 82680), (3816, 82160), (4108, 76320), (4134, 75840), (4160, 75366), (4187, 74880), (4240, 73944), (4680, 66992), (4740, 66144), (4770, 65728), (4992, 62805), (5056, 62010), (5088, 61620), (5135, 61056), (5512, 56880), (5688, 55120), (5760, 54431), (6162, 50880), (6201, 50560), (6240, 50244), (6320, 49608), (6360, 49296), (6784, 46215), (6890, 45504), (7110, 44096), (7488, 41870), (7584, 41340), (7632, 41080), (8216, 38160), (8268, 37920), (8320, 37683), (8374, 37440), (8480, 36972), (9243, 33920), (9360, 33496), (9480, 33072), (9540, 32864), (10112, 31005), (10176, 30810), (10270, 30528), (10335, 30336), (11024, 28440), (11376, 27560), (12324, 25440), (12402, 25280), (12480, 25122), (12561, 24960), (12640, 24804), (12720, 24648), (13780, 22752), (14220, 22048), (14976, 20935), (15168, 20670), (15264, 20540), (15405, 20352), (16432, 19080), (16536, 18960), (16748, 18720), (16960, 18486)]